package com.itheima.service;

import com.itheima.entity.QueryPageBean;
import com.itheima.entity.TableData;
import com.itheima.pojo.Goods;

public interface GoodsService {
    TableData findByPage(QueryPageBean queryPageBean);
    void add(Goods goods);
    void edit(Goods goods);
    void delById(Integer id);
}
